An open API service indexing awesome lists of open source software.

Java

Java was originally developed as an alternative to the C/C++ programming languages. It is now mainly used for building web, desktop, mobile, and embedded applications. Java is owned and licensed through Oracle, with free and open source implementations available from Oracle and other vendors.

https://github.com/theapache64/coin_hive_android_sdk

An android SDK for coinhive.com

android java

Last synced: 02 Aug 2025

https://github.com/tzaeschke/zoodb

ZooDB Object Database

database db4o java jdo jpa jta object-database

Last synced: 09 Aug 2025

https://github.com/qala-io/datagen

Java lib that generates random data (numbers, strings, dates) - mostly to facilitate Randomized Testing.

java random random-data-generation random-generation random-number-generators randomization testing

Last synced: 06 May 2025

https://github.com/exxeta/correomqtt

A modern graphical MQTT client using the HiveMQ client library. MQTT is a messaging protocol widely used in the IoT world. CorreoMQTT provides a UI to send and receive messages. It is able to handle multiple connections at the same time.

hivemq iot java javafx mqtt mqtt-client mqtt-client-gui mqtt3 mqtt5

Last synced: 16 Dec 2025

https://github.com/saiupadhyayula/springangularecommerce

SpringAngularEcommerce is a shopping cart application developed as a pet project to practice different technologies like spring boot, spring security, elastic-search, redis, mongodb, jwt authentication etc

angular ecommerce ecommerce-application elastic-search java jwt redis spring-boot spring-data-mongodb spring-security

Last synced: 29 Oct 2025

https://github.com/shuai-xie/android-calculator

大三上Java课设 - Android 科学计算器

android app calculator java

Last synced: 01 May 2025

https://github.com/snobotsim/snobotsim

Simulator For FRC Java and C++ Robots

frc java simulation wpilib

Last synced: 29 Sep 2025

https://github.com/splix/polkaj

Library to access and build for Polkadot using Java

java polkadot

Last synced: 01 Mar 2025

https://github.com/sivaprasadreddy/testcontainers-samples

Sample projects using Testcontainers for Java

java micronaut quarkus spring-boot testcontainers

Last synced: 12 Apr 2025

https://github.com/email2vimalraj/cucumberextentreporter

A plugin to generate the cucumber jvm custom html report using ExtentsReport

cucumber extent-report java

Last synced: 14 Jan 2026

https://github.com/tom91136/GestureFX

A lightweight pinch-to-zoom pane for JavaFX

image-viewer imageview java java8 javafx javafx-library pinch-to-zoom

Last synced: 11 May 2025

https://github.com/apache/camel-website

Apache Camel Website

camel integration java

Last synced: 16 May 2025

https://github.com/winterreisender/webviewko

webview for Kotlin Multiplatform, a tiny cross-platform webview library for desktop.

java jvm kotlin kotlin-js kotlin-multiplatform kotlin-native swing webui webview

Last synced: 30 Apr 2025

https://github.com/vitrivr/cineast

Cineast is a multi-feature content-based mulitmedia retrieval engine. It is capable of retrieving images, audio- and video sequences as well as 3d models based on edge or color sketches, textual descriptions and example objects.

3d audio images java oas retrieval video

Last synced: 11 Apr 2025

https://github.com/auties00/reified

Reified in Java 11 and upwards

java java11 java17 kotlin reified

Last synced: 10 Apr 2025

https://github.com/rightpoint/rust-universal-template

Template for creating Rust libraries with bindings to iOS, Android, WebAssembly and more

android ios java javascript jni rust swift wasm

Last synced: 07 Apr 2025

https://github.com/masesgroup/jcoreflector

A set of Java classes to use .NET from any JVM enabled language (Java, Kotlin, Scala and others)

assembly bridge class clr csharp dotnet framework interface jar java jcobridge jvm jvm-enabled-language kotlin netcore reflection scala windows windows-forms wpf

Last synced: 04 Apr 2025

https://github.com/vigna/webgraph

WebGraph is a framework for graph compression.

centrality-measures compression-library graph graph-compression java web-graph webgraph

Last synced: 06 Apr 2025

https://github.com/devnied/bit-lib4j

Useful library to handle bytes or bits in Java. Read and write data in a byte array with a custom size for Java types. Read/Write Integer, Long, signed data, String, Hexa String and Date bit to bit

bit-lib4j bits bitset byte-array java java-library

Last synced: 14 Apr 2025

https://github.com/arquillian/arquillian-extension-drone

Arquillian Drone provides a simple way to write functional tests for web apps. Drone brings the power of WebDriver into the Arquillian, and the power of Arquillian to WebDriver.

java jvm selenium test-automation testing webdriver

Last synced: 12 Apr 2025

https://github.com/duckdb/duckdb-java

DuckDB JDBC Driver

database duckdb java jdbc sql

Last synced: 05 Apr 2025

https://github.com/snobotsim/SnobotSim

Simulator For FRC Java and C++ Robots

frc java simulation wpilib

Last synced: 11 May 2025

https://github.com/rsg-group/rsg-chess-mobile

Cross-platform mobile chess app, built by React Native and based on a custom API.

android chess game java javascript mobile react-native reactjs rsg-chess

Last synced: 09 Apr 2025

https://github.com/3redronin/mu-server

A lightweight modern webserver for Java

java sse webserver

Last synced: 14 Jan 2026

https://github.com/xkcoding/design-pattern

设计模式学习配套代码

design-pattern java

Last synced: 24 Apr 2025

https://github.com/skylot/raung

Assembler/disassembler for java bytecode

assembler bytecode dissassembler java

Last synced: 28 Oct 2025

https://github.com/bagaturchess/chessboardscanner

Java based Chess Board Scanner, which converts 2D chess board image into a machine readable format a.k.a. Forsyth–Edwards Notation (FEN). It uses OpenCV and Deeplearning4j frameworks, complemented with some proprietary algorithms implemented for realizing the goal. It currently supports the chess board and pieces sets of the most common online chess platforms chess.com and lichess.org.

chess chess-board chessboard chessboard-detection computer-vision deeplearning deeplearning4j image-recognition imagerecognition java opencv

Last synced: 10 Sep 2025

https://github.com/circleci-public/circleci-demo-java-spring

Example Java application running on CircleCI

circleci circleci-demos java

Last synced: 16 May 2025

https://github.com/amrdeveloper/LottieDIalog

Android Library to create Lottie animation view dialog easily with a lot of customization

android android-library android-ui hacktoberfest java kotlin lottie lottie-android lottie-animation

Last synced: 13 Apr 2025

https://github.com/miw-upm/apaw

APAW. Arquitectura y Patrones Web. Máster en Ingeniería Web

api architecture java miw pattern upm

Last synced: 06 Apr 2025

https://github.com/junicorn/concurrent-programming-for-java

:rocket:Java并发编程实战

concurrent java thread

Last synced: 29 Apr 2025

https://github.com/joeybling/cv

✏️✏️Java软件工程师简历

cv html java nodejs npm resume yarn

Last synced: 11 Sep 2025

https://github.com/apache/qpid-broker-j

Mirror of Apache Qpid Broker-J

amqp amqp10 amqps apache java messaging network-server qpid

Last synced: 05 Apr 2025

https://github.com/tcurdt/jdependency

Provides an API to analyse and modify class dependencies. It provides the core to the maven shade plugin for removing unused classes.

dependencies dependency-analysis jarjar java proguard

Last synced: 05 Apr 2025

https://github.com/runabol/giraphe

Headless Java CMS Framework

cms framework graphql headless-cms java postgresql spring-boot

Last synced: 13 Aug 2025

https://github.com/funfried/externalcodeformatter_for_netbeans

Several external (e.g. Eclipse, Google, Spring, ...) code formatters integration for NetBeans

eclipse eclipse-formatter formatter google-java-format java netbeans netbeans-ide netbeans-plugin spring-formatter

Last synced: 16 Jan 2026

https://github.com/appendium/flatpack

CSV/Tab Delimited and Fixed Length Parser and Writer

csv csv-parser java

Last synced: 22 Apr 2025

https://github.com/ashiishme/java-swing-mvc

Java swing application boilerplate with model view controller (MVC) design patterns.

java javaswing model-view-controller mvc mvc-architecture mvc-pattern

Last synced: 11 Apr 2025

https://github.com/wajahatkarim3/feedbackanimsample

An attempt to code feedback animation UI inspired from https://site.uplabs.com/posts/web-feedback

android animation design java material-design material-ui materialup ui view viewanimator

Last synced: 27 Mar 2025

https://github.com/rapid7/smbj-rpc

Created by Paul Miseiko via the GitHub Connector

cifs java smb

Last synced: 07 Jul 2025

https://github.com/amrdeveloper/lottiedialog

Android Library to create Lottie animation view dialog easily with a lot of customization

android android-library android-ui hacktoberfest java kotlin lottie lottie-android lottie-animation

Last synced: 22 Mar 2025

https://github.com/rohankanojia/podsetoperatorinjava

Java Implementation of https://github.com/hrishin/podset-operator using Fabric8 Kubernetes Client

fabric8-kubernetes-client java kubernetes-operators

Last synced: 01 Nov 2025

https://github.com/linus789/deepltranslator

The DeepL Translator is an API written in Java that translates via the DeepL website sentences. Without API key.

deepl java selenium translator

Last synced: 22 Mar 2025

https://github.com/epam/Wilma

Service Virtualization Solution – a combined Service Stub and Transparent Proxy

java mitm mitmproxy proxy service-stub service-virtualization stub

Last synced: 06 Apr 2025

https://github.com/jiangnanboy/llm_corpus_quality

大模型预训练中文语料清洗及质量评估 Large model pre-training corpus cleaning

corpus-cleaning java llm ngram

Last synced: 16 Jan 2026

https://github.com/cyclopsmc/evilcraft

An evil mod for Minecraft.

forge hacktoberfest java minecraft

Last synced: 09 Apr 2025

https://github.com/zowe/api-layer

The API Mediation Layer provides a single point of access for mainframe service REST APIs.

api-catalog api-gateway certificate java mainframe rest-api

Last synced: 16 May 2025

https://github.com/Azure/reliable-web-app-pattern-java

The reliable web app pattern is a set of objectives to help your web application converge on the cloud. This repo contains a reference implementation of a reliable web application for Java.

architecture azd-templates azure azure-app-service azure-application-insights azure-files azure-frontdoor azure-keyvault azure-postgres azure-private-endpoints java microsoft reference-implementation terraform

Last synced: 10 Mar 2025

https://github.com/pschichtel/JavaCAN

A simple JNI wrapper for the socketcan API provided by the Linux kernel. As it is wrapping a Linux Kernel API, it is intended for use on Linux only.

can isotp java jni linux socketcan

Last synced: 08 May 2025

https://github.com/johnnei/javatorrent

BitTorrent Protocol implementation in Java

bittorrent bittorrent-protocol java torrent

Last synced: 14 Jun 2025

https://github.com/jjohannes/gradle-demos

A collection of sample builds demonstrating how to do different things in Gradle

android examples gradle java kotlin

Last synced: 26 Apr 2025

https://github.com/chamodshehanka/rentlio

This is a vehicle reservation system. Which is made with JavaFX and also using hibernate and RMI.

custom-stage flatui hibernate hibernate-orm intellij-idea java java9 javafx jfoenix rentlio rmi ui ux vehicle-reservation

Last synced: 29 Sep 2025

https://github.com/gradlex-org/jvm-dependency-conflict-resolution

Gradle plugin to improve Dependency Conflict Detection and Resolution

capabilities dependencies gradle gradle-plugin java

Last synced: 15 Dec 2025

https://github.com/magicoder10/lc-java

Clean Leetcode solutions in Java

algorithms clean-code coding-interviews java leetcode

Last synced: 12 Apr 2025

https://github.com/myinnos/Kotlin-Example

An example for who are all going to start learning Kotlin programming language to develop Android application.

android-application android-developers anko java kotlin kotlin-android kotlin-library kotlin-plugin splashscreen

Last synced: 26 Mar 2025

https://github.com/punit-naik/mlhadoop

This repository contains Machine-Learning MapReduce codes for Hadoop which are written from scratch (without using any package or library). E.g. Prediction (Linear and Logistic Regression), Clustering (K-Means), Classification (KNN) etc.

hadoop java machine-learning

Last synced: 13 Apr 2025

https://github.com/vt-middleware/ldaptive

A simple, extensible Java API for interacting with LDAP servers

client-library java ldap

Last synced: 11 Apr 2025

https://github.com/for-acgn/log4shell

Check, exploit, generate class, obfuscate, TLS, ACME about log4j2 vulnerability in one Go program.

acme cve-2021-44228 exploits java jndi ldap log4j2 log4j2-exp log4shell obfuscate poc

Last synced: 17 Aug 2025

https://github.com/f-lab-edu/prostargram

Java / SpringBoot / MySQL / MyBatis로 만든 개발자 SNS입니다.

java mybatis spring-boot

Last synced: 23 Apr 2025

https://github.com/arcaneplugins/treasury

🏦 A powerful multi-platform library for next-level plugin integrations.

api bukkit economy java library minecraft papermc spigot spigotmc

Last synced: 26 Oct 2025

https://github.com/damiencarol/jsr203-hadoop

A Java NIO file system provider for HDFS

hadoop hdfs java nio

Last synced: 07 Apr 2025

https://github.com/netinvent/ipmi-starter

IMPI / IMM / IRMC / IDRAC / ILO / KVM java starter

idrac ilo imm ipmi irmc java kvm webstarter

Last synced: 10 Apr 2025

https://github.com/joshka/junit-json-params

JUnit 5 JSON Parameterized Tests library

java json jsonp junit-json junit5 parameterized-tests unit-testing

Last synced: 07 Apr 2025

https://github.com/protostuff/protostuff-compiler

Protobuf parser, java code and documentation generator

java protobuf protobuf-compiler protostuff

Last synced: 15 Apr 2025

https://github.com/nextbreakpoint/flink-client

Java client for managing Apache Flink via REST API

flink java openapi

Last synced: 07 Apr 2025

https://github.com/revelc/impsort-maven-plugin

Java import sorter plugin. Sort your imps!

hacktoberfest java maven maven-plugin

Last synced: 04 Apr 2025

https://github.com/slimjar/slimjar

JVM Runtime Dependency Management.

dependency-manager gradle java java16 java8

Last synced: 23 Jul 2025

https://github.com/apache/commons-statistics

Apache Commons Statistics

distribution java math stat

Last synced: 06 Apr 2025

https://github.com/internaut/mastersthesis-mobile-gpgpu

Prototypes for GPGPU on Android, using OpenCL, OpenGL ES 2.0 shaders, or RenderScript.

android gpgpu image-convolution ios java ndk opencl prototype renderscript

Last synced: 06 Sep 2025

https://github.com/java2script/java2script

Java2Script provides an Eclipse Java to JavaScript transpiler (source-to-source compiler) and a nearly complete JavaScript implementation of the Java runtime environment (including AWT and Swing).

awt compiler cross-compiler eclipse eclipse-plugin java java-applet java-virtual-machine java2script javascript javascript-transpiler language migration swing swt transpiler

Last synced: 17 Aug 2025

https://github.com/jikoo/regionerator

A Bukkit plugin for gradually deleting unused area.

bukkit-plugin java world-management

Last synced: 09 Apr 2025

https://github.com/beevelop/docker-android

:iphone: Personal Android Docker image

android containers docker docker-android java

Last synced: 14 Apr 2025

https://github.com/allure-examples/junit4-java-maven

Example of Allure Report usage with JUnit 4, Java and Maven

allure allure-report example java junit junit4 jupiter maven

Last synced: 05 Apr 2025

https://github.com/gayanvoice/githubclicks-github-chrome-extension

Navigate through modules, classes, and declarations in GitHub like an IDE

chrome chrome-extension java javascript jquery

Last synced: 23 Apr 2025

https://github.com/bluemix/NumberToArabicWords

converting Arabic numbers to words, e.g., 314 => ثلاثمائة و أربع عشرة.

arabic java numbers words

Last synced: 10 May 2025

https://github.com/solonlab/water

noear::一站式分布式服务治理中台。可以理解为微服务架构支持套件。5个服务包合计40m大小,超轻量级。功能相当于:consul + rabbitmq + elk + prometheus + openFaas + quartz +等等并有机结合在一起。对 k8s 友好,支持 ip 漂移、支持 k8s svc 映射。简单工作,早点下班:)

event-bus faas-platform java log-service microservice solon-cloud

Last synced: 11 Jan 2026

https://github.com/bluemix/numbertoarabicwords

converting Arabic numbers to words, e.g., 314 => ثلاثمائة و أربع عشرة.

arabic java numbers words

Last synced: 07 Aug 2025

https://github.com/hvdwolf/fythwonekey

App to modify the hardware buttons on FYT units (Sofia3GR/PX5/sc9853i/sc9863a/uis7862)

android fyt head-units java

Last synced: 14 Apr 2025

https://github.com/gozhuyinglong/blog-demos

这个代码仓库里是博客中涉及的源码、文件等 ;如果对您有帮助,请给个Star,感谢~

algorithm data-structures design-patterns java python spring spring-boot

Last synced: 09 Apr 2025